Electronic transformer



FIG. 1 is a perspective view of an electronic transformer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines illustrate portions of the electronic transformer which form no part of the claimed design. 

CLAIM The ornamental design for an electronic transformer, as shown and described. 